Adding and Replacing Parts 247
6
Replace in reverse order the other components that you removed in
"Removing the Battery Latch Assembly" on page 243.
Flashing the BIOS
NOTICE: Plug the AC adapter into a known good power source to prevent a loss of
power. Failure to do so may cause system damage.
1
Ensure that the AC adapter is plugged in and that the main battery is
installed properly.
NOTE: If you use a BIOS update program CD to flash the BIOS, press <F12> before
inserting the CD so that you can set up the computer to boot from a CD this one time
only. Otherwise, you must enter the system setup program to change the default
boot order.
2
Insert the BIOS update program CD, and turn on the computer.
NOTICE: Do not interrupt this process once it begins. Doing so may cause system
damage.
Follow the instructions that appear on the screen. The computer continues
to boot and updates the new BIOS. When the flash update is complete,
the computer will automatically reboot.
3
Press <F2> during POST to enter the system setup program.
4
P
ress <Alt> and <f> to reset the computer defaults.
5
Press <Esc>, select
Save changes and reboot
, and press <Enter> to save
configuration changes.
6
Remove the flash BIOS update program CD from the drive and restart the
computer.
Pin Assignments for I/O Connectors
USB Connector
book.book Page 247 Tuesday, August 28, 2007 10:20 AM
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